Senior Dev-ops Engineer

We are looking for a Senior Dev-ops Engineer to join our product. We are  estimating, invoicing and payment software platform for small & medium-sized trade contractors and we have major growth planned. We give our customers the software tools & the best practices needed to deliver incredible home renovation experiences to homeowners.  

Responsibilities:    

• Cloud Infrastructure Design: Design, implement, and maintain scalable, secure, and cost-efficient infrastructure using AWS services such , ECS, Lambda, API Gateway, S3, and CloudFront. Balance managed and serverless offerings to deliver high-performance, resilient systems tailored to product needs.   
• Infrastructure as Code: Champion declarative, reproducible infrastructure using tools like Terraform and CloudFormation. Contribute to a culture of GitOps and configuration management that promotes visibility, automation, and reviewability across environments.   
• System Architecture & Design: Translate business problems into modular, distributed system architectures. Apply sound engineering judgment to determine what to build and where to simplify. Design for observability, failure recovery, and long-term operability from the start.   
• Platform Reliability: Build and maintain highly available systems with automated failover, scaling, and monitoring using Prometheus, Grafana, and Cloud-native tooling. Work closely with SRE and application teams to minimize MTTR and ensure zero-downtime deployments.   
• DevOps Enablement: Establish and evolve CI/CD pipelines (e.g., GitHub Actions, Jenkins, or GitLab CI) that empower teams to deploy frequently and safely. Drive continuous delivery practices, automated testing, and secure-by-default deployment standards.   
• Technical Leadership: Lead by example through hands-on contributions and deep technical guidance. Provide mentorship and elevate the team’s engineering maturity through design reviews, pair programming, and shared postmortem learnings.   
• Cross-functional Collaboration: Work closely with developers, product managers, and security stakeholders to ensure infrastructure decisions align with product strategy, compliance, and user experience goals. Contribute to planning and execution cycles by making platform costs, risks, and capabilities visible.   
• Operational Excellence: Establish robust monitoring, alerting, logging, and tracing strategies for platform components. Identify and remove toil through self-service tools, documentation, and automated recovery patterns.  

Skills & Experience Required  

• Cloud Expertise: 5+ years of hands-on experience architecting and managing AWS environments, including, ECS, Lambda, CloudFormation, S3, RDS, Route 53, and VPC.  
• Infrastructure as Code: Production experience with Terraform and CloudFormation for provisioning and managing cloud-native infrastructure at scale.  
• Serverless Systems: Deep familiarity with event-driven and serverless architectures using AWS Lambda, API Gateway, SQS, SNS, and Step Functions.  
• CI/CD Mastery: Experience designing CI/CD pipelines using tools like GitLab CI, Jenkins, GitHub Actions, or Bitbucket. Strong advocate for automated testing, linting, and deployment gating.  
• Observability: Comfortable with implementing monitoring, logging, and alerting using Prometheus, Grafana, New Relic, ELK, or equivalent.  
• Distributed Systems Design: Solid foundation in building decoupled, scalable systems using pub/sub or message queues (e.g., Kafka, RabbitMQ, AWS SNS/SQS).  
• Languages: Proficient in at least one backend language (e.g., Python, Ruby, Go, or Java). Ability to read and contribute across service boundaries.  
• API & Service Design: Strong experience designing REST or GraphQL APIs and implementing back-end services to support cross-platform applications.  
• Security & Compliance Awareness: Understands security best practices in cloud environments including IAM, secrets management, encryption, and cost visibility.  
• Agile & DevOps Mindset: Proven ability to deliver incrementally, respond to feedback, and work collaboratively in a lean, fast-paced environment.   

Readiness to work from 15 to 23 Kyiv Time